One Flagger Inc provides expert flagging and traffic management services across Northeastern Pennsylvania. Keeping workers safe and traffic moving.
From routine roadwork to emergency situations, we provide trained flaggers and traffic management solutions to keep everyone safe.
Certified flaggers trained in ATSSA standards for work zones, intersections, and road closures. Professional and reliable.
Complete traffic control plans including signs, cones, barricades, and lane closures for construction and maintenance projects.
Rapid deployment for accidents, road hazards, and unplanned disruptions. Available 24/7 for emergency traffic control.
Custom traffic management plans designed for your project, ensuring compliance with PennDOT and MUTCD standards.
Long-term flagging and traffic control for road construction, utility work, and infrastructure projects.
Traffic control services for special events, parades, and community gatherings. Smooth flow, zero hassle.
Traffic control equipment available for rent or purchase. Signs, cones, barricades, arrow boards, and more — everything you need for your work zone.
ATSSA flagger certification training, OSHA safety courses, and work zone safety programs. Get your team certified and compliant.
Expert traffic control consulting for project planning, permit compliance, and work zone design. We help you plan it right from the start.
Mobile arrow boards and portable message signs for lane closures, detours, and highway work zones. Keep drivers informed and traffic flowing.
Truck-mounted attenuators (TMA) for highway and high-speed work zone protection. Keeping your crew safe from rear-end impacts.
Rapid traffic control deployment for storm damage, downed power lines, road hazards, and emergency situations. On call 24/7, ready when you need us.
Dedicated traffic control for utility companies, broadband installation, and infrastructure projects. We protect your crews while you build.
Traffic control services for municipalities, PennDOT, and government agencies. DBE/SBE certified. Compliant with all federal and state standards.
One Flagger Inc is a professional traffic control company based in Hazleton, Pennsylvania. We provide certified flaggers and comprehensive traffic management services to contractors, municipalities, utility companies, and government agencies.
Our team is trained and certified to the highest industry standards including ATSSA, OSHA, and CPR. We take safety seriously — because the people in our work zones depend on it.
Whether it's a one-day utility repair or a multi-month road construction project, we bring the same level of professionalism and reliability to every job.
Headquartered in Hazleton, PA — but we don't limit ourselves. If you need traffic control, we'll be there.
We don't turn down work based on distance. Our team is mobile, equipped, and ready to deploy wherever you need us. If you have a project, reach out — we'll make it happen.
One Flagger Inc is growing. We're looking for reliable, safety-minded people to join our traffic control crew.
Fill out the form below and we'll be in touch.
Request a quote or ask us anything. We respond fast.
515 W 9th Street
Hazleton, PA 18201
Luzerne County, Pennsylvania
Monday – Friday: 6:00 AM – 6:00 PM
Emergency: 24/7 Available